{"place":{"name":"Waukesha County","type":"county","country":"US","state":"WI","state_name":"Wisconsin","county":"Waukesha County","county_fips":"55133","url":"https://forecastbar.com/weather-alerts/wi/waukesha-county/"},"generated_at":"2026-09-07T04:25:46Z","active_alerts":[],"recent_alerts":[{"alert_type":"Special Weather Statement","severity":"Moderate","headline":"Special Weather Statement issued September 4 at 10:39AM CDT by NWS Milwaukee/Sullivan WI","sender":"NWS Milwaukee/Sullivan WI","published_at":"2026-09-04T15:39:00Z","expires_at":"2026-09-04T16:30:00Z","cancelled_at":null,"url":"https://forecastbar.com/alert/urn:oid:2.49.0.1.840.0.3cf73a1aaf98d2eff87703411e75ac80c233ce05.001.1"},{"alert_type":"Special Weather Statement","severity":"Moderate","headline":"Special Weather Statement issued September 4 at 9:35AM CDT by NWS Milwaukee/Sullivan WI","sender":"NWS Milwaukee/Sullivan WI","published_at":"2026-09-04T14:35:00Z","expires_at":"2026-09-04T15:15:00Z","cancelled_at":null,"url":"https://forecastbar.com/alert/urn:oid:2.49.0.1.840.0.ce99abebe79c8818d1ae186130f7f7abc5b64977.001.1"},{"alert_type":"Severe Thunderstorm Warning","severity":"Severe","headline":"Severe Thunderstorm Warning issued September 4 at 12:54AM CDT until September 4 at 1:45AM CDT by NWS Milwaukee/Sullivan WI","sender":"NWS Milwaukee/Sullivan WI","published_at":"2026-09-04T05:54:00Z","expires_at":"2026-09-04T06:45:00Z","cancelled_at":null,"url":"https://forecastbar.com/alert/urn:oid:2.49.0.1.840.0.5f1e98a7848c54d2071985badca457fd801c15b0.001.1"},{"alert_type":"Severe Thunderstorm Warning","severity":"Severe","headline":"Severe Thunderstorm Warning issued September 4 at 12:44AM CDT until September 4 at 1:00AM CDT by NWS Milwaukee/Sullivan WI","sender":"NWS Milwaukee/Sullivan WI","published_at":"2026-09-04T05:44:00Z","expires_at":"2026-09-04T06:00:00Z","cancelled_at":null,"url":"https://forecastbar.com/alert/urn:oid:2.49.0.1.840.0.6d984955d0b4ad46d68a4e363bee7bf29417e701.001.1"},{"alert_type":"Severe Thunderstorm Warning","severity":"Severe","headline":"Severe Thunderstorm Warning issued September 4 at 12:29AM CDT until September 4 at 1:00AM CDT by NWS Milwaukee/Sullivan WI","sender":"NWS Milwaukee/Sullivan WI","published_at":"2026-09-04T05:29:00Z","expires_at":"2026-09-04T06:00:00Z","cancelled_at":null,"url":"https://forecastbar.com/alert/urn:oid:2.49.0.1.840.0.07263569754dd9eafd6a80774fb952f1f95f12eb.001.1"},{"alert_type":"Flood Advisory","severity":"Minor","headline":"Flood Advisory issued September 4 at 12:28AM CDT until September 4 at 2:30AM CDT by NWS Milwaukee/Sullivan WI","sender":"NWS Milwaukee/Sullivan WI","published_at":"2026-09-04T05:28:00Z","expires_at":"2026-09-04T07:30:00Z","cancelled_at":"2026-09-04T07:13:36Z","url":"https://forecastbar.com/alert/urn:oid:2.49.0.1.840.0.bcecd354d5753b5461e7b2926ef24848ffb43e04.001.1"},{"alert_type":"Severe Thunderstorm Warning","severity":"Severe","headline":"Severe Thunderstorm Warning issued September 4 at 12:18AM CDT until September 4 at 1:00AM CDT by NWS Milwaukee/Sullivan WI","sender":"NWS Milwaukee/Sullivan WI","published_at":"2026-09-04T05:18:00Z","expires_at":"2026-09-04T06:00:00Z","cancelled_at":null,"url":"https://forecastbar.com/alert/urn:oid:2.49.0.1.840.0.43e7123d3283f3734065d7869c6cc12214448d7f.002.1"},{"alert_type":"Severe Thunderstorm Warning","severity":"Severe","headline":"Severe Thunderstorm Warning issued September 4 at 12:04AM CDT until September 4 at 1:00AM CDT by NWS Milwaukee/Sullivan WI","sender":"NWS Milwaukee/Sullivan WI","published_at":"2026-09-04T05:04:00Z","expires_at":"2026-09-04T06:00:00Z","cancelled_at":null,"url":"https://forecastbar.com/alert/urn:oid:2.49.0.1.840.0.7d1b72dd6bbdf51056c460274a29c68e71b461b2.001.1"}],"history_12_months":{"Severe Thunderstorm Warning":5,"Special Weather Statement":2,"Flood Advisory":1},"source":"National Weather Service via Forecast Bar (forecastbar.com)"}